LM3478MM/NOPB

8 Terminals 2.97V~40V 8-Pin LM3478 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz~1MHz Transistor Driver

Manufacturer: Texas Instruments
Nocochips NO: 815-LM3478MM/NOPB
Package: 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Datasheet: -
Stock: 171
Description: 8 Terminals 2.97V~40V 8-Pin LM3478 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz~1MHz Transistor Driver (Kg)

Details

Tags

Parameters
Base Part Number	LM3478
Function	Step-Up, Step-Up/Step-Down
Number of Outputs	1
Output Voltage	5V
Output Type	Transistor Driver
Max Output Current	2A
Input Voltage-Nom	12V
Analog IC - Other Type	SWITCHING CONTROLLER
Output Configuration	Positive
Output Current	1A
Voltage - Supply (Vcc/Vdd)	2.97V~40V
Quiescent Current	2.7mA
Control Features	Enable, Frequency Control
Max Output Voltage	5V
Topology	Boost, Flyback, SEPIC
Min Input Voltage	2.97V
Control Mode	CURRENT-MODE
Frequency - Switching	100kHz~1MHz
Max Input Voltage	40V
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	No
Nominal Input Voltage	12V
Switcher Configuration	SINGLE
Max Duty Cycle	100 %
Height	1.07mm
Length	3mm
Width	3mm
Thickness	970μm
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free
Factory Lead Time	1 Week
Lifecycle Status	ACTIVE (Last Updated: 3 days ago)
Contact Plating	Tin
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Number of Pins	8
Operating Temperature	-40°C~125°C TJ
Packaging	Tape & Reel (TR)
JESD-609 Code	e3
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	8
Termination	SMD/SMT
ECCN Code	EAR99
Subcategory	Switching Regulator or Controllers
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Terminal Pitch	0.65mm
Frequency	400kHz

LM3478MM/NOPB Overview

It comes in a 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package, so switching controller can be used for most applications. dc motor controller is suitable for 1 output generation. The pmic is packaged in Tape & Reel (TR) solid enclosure. The program can handle Transistor Driver dc switching's outputs (s). The supply and operating voltage of the dc control are 2.97V~40V. Suitable for a -40°C~125°C TJ dc switcher. Using this switching controller, it is possible to switch at 100kHz~1MHz. The Surface Mount makes it ideal for general dc dc regulator. To provide efficient switching control, Enable, Frequency Control is included in the dcdc regulator. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. Terminal (s) of the switching converters are designed at the DUAL position. There are many different types of terminations for 8. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 12V. You can find other relevant dc to dc converter ics by searching "LM3478". In total, switching converter has 8 pins. Switching converter type is specifically Switching Regulator or Controllers. DC regulator outputs 5V voltage based on test statistics. normally, the dc dc regulator's output current is 1A, which you should keep in mind when starting a project. The maximum duty cycle of this voltage regulator dc to dc is set to 100 % to ensure reliability during power-up and power-down. Having a Surface Mount makes DC switcher suitable for most application and prototype designs. 400kHz is the frequency of the switching controller. In a dormant state, the dc switching uses 2.7mA. You can set the input voltage to 12V for nominal working status. The dc switcher's maximum input voltage is 40V, so users must limit the voltage accordingly. The supply voltage must be 2.97V. There will be 2A current output from the dc switcher above 2A. At its maximum, the switching converter can output 5V volts.